WebNov 13, 2024 · Anything with a pH below 7 is acidic. Anything with a pH above 7 is basic. One of the earliest tests to determine acids from bases was the litmus test. A chemical patch turned red for acids, blue for bases. Today chemists can also use pH indicator paper, which turns every color of the rainbow to indicate how strong or weak an acid or base is. WebThe pH scale is often said to range from 0 to 14, and most solutions do fall within this range, although it’s possible to get a pH below 0 or above 14. Anything below 7.0 is acidic, and anything above 7.0 is alkaline, or …
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Web$\begingroup$ 1+2) standard acidic conditions: pH=0, standard basic conditions: pH=14, 1.23-0.40=0.83, 0.059*14=0.826, suspicious. Applying Nernst equation correctly may give an answer 1) It depends on the … WebA: When salt is formed by mixing of strong acid and weak base then salt is acidic When salt is… Q: What is the pH of aqueous 4.50M KOH (sting base) solution A: Given information: Concentration of KOH = 4.50 M bush meat for sale
Aqueous solution of cso2 Homework Help myCBSEguide
WebJan 29, 2024 · To tell if SO2 (Sulfur diioxide) forms an acidic, basic (alkaline), or neutral solution in water we need to recognize the SO2 is a non-metal oxide (a non-metal bonded to Oxygen). Non-metal … WebA "strong base" is a compound that has the ability to remove a proton from a very weak acid. They completely dissociate into its ions when in water. The strong bases are known as Alkali. pH value of bases are more 7. Acids: An acid is a hydrogen-containing substance capable of donating a proton (hydrogen ion) to another substance. WebCorrect option is A) (A) acidic. Reason : Aqueous solution of copper sulphate ( CuSO 4) is acidic in nature, as when copper sulphate on dissolving with water, following chemical reaction takes place : CuSO 4 + 2H 2O → Cu(OH) 2 + H 2SO 4. As we can see, copper (2) hydroxide ( Cu(OH) 2) and sulphuric acid ( H 2SO 4) is generated in this ... handing and taking over form